| 139-711-70AN | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| 914-39 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| WA3368H07 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| WA3368H07 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| WE7 | 73277 | HOUGHTON INTERNATIONAL INC. |
| WE7 | 97451 | HOUGHTON INTL INC |